diff --git a/src/filters.c b/src/filters.c
index 99b44e06e..7640464e2 100644
--- a/src/filters.c
+++ b/src/filters.c
@@ -473,8 +473,10 @@ flt_stream_start(struct stream *s)
 		if (FLT_OPS(filter)->stream_start && FLT_OPS(filter)->stream_start(s, filter) < 0)
 			return -1;
 	}
-	if (strm_li(s) && (strm_li(s)->analysers & AN_REQ_FLT_START_FE))
+	if (strm_li(s) && (strm_li(s)->analysers & AN_REQ_FLT_START_FE)) {
 		s->req.flags |= CF_FLT_ANALYZE;
+		s->req.analysers |= AN_RES_FLT_END;
+	}
 	return 0;
 }
 
@@ -533,10 +535,14 @@ flt_set_stream_backend(struct stream *s, struct proxy *be)
 		    FLT_OPS(filter)->stream_set_backend(s, filter, be) < 0)
 			return -1;
 	}
-	if (be->be_req_ana & AN_REQ_FLT_START_BE)
+	if (be->be_req_ana & AN_REQ_FLT_START_BE) {
 		s->req.flags |= CF_FLT_ANALYZE;
-	if ((strm_fe(s)->fe_rsp_ana | be->be_rsp_ana) & (AN_RES_FLT_START_FE|AN_RES_FLT_START_BE))
+		s->req.analysers |= AN_RES_FLT_END;
+	}
+	if ((strm_fe(s)->fe_rsp_ana | be->be_rsp_ana) & (AN_RES_FLT_START_FE|AN_RES_FLT_START_BE)) {
 		s->res.flags |= CF_FLT_ANALYZE;
+		s->res.analysers |= AN_RES_FLT_END;
+	}
 
 	return 0;
 }
@@ -706,6 +712,7 @@ flt_start_analyze(struct stream *s, struct channel *chn, unsigned int an_bit)
 
 	/* Set flag on channel to tell that the channel is filtered */
 	chn->flags |= CF_FLT_ANALYZE;
+	chn->analysers |= AN_RES_FLT_END;
 
 	RESUME_FILTER_LOOP(s, chn) {
 		if (!(chn->flags & CF_ISRESP)) {